text: /*
    ==============================================================================
  
     This file is part of the JUCE examples.
     Copyright (c) 2017 - ROLI Ltd.
  
     The code included in this file is provided under the terms of the ISC license
     http://www.isc.org/downloads/software-support-policy/isc-license. Permission
     To use, copy, modify, and/or distribute this software for any purpose with or
     without fee is hereby granted provided that the above copyright notice and
     this permission notice appear in all copies.
  
     THE SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES,
     WHETHER EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR
     PURPOSE, ARE DISCLAIMED.
  
    ==============================================================================
  */
  
  /*******************************************************************************
   The block below describes the properties of this PIP. A PIP is a short snippet
   of code that can be read by the Projucer and used to generate a JUCE project.
  
   BEGIN_JUCE_PIP_METADATA
  
   name:             NetworkingDemo
   version:          1.0.0
   vendor:           JUCE
   website:          http://juce.com
   description:      Showcases networking features.
  
   dependencies:     juce_core, juce_data_structures, juce_events, juce_graphics,
                     juce_gui_basics, juce_gui_extra
   exporters:        xcode_mac, vs2019, linux_make, androidstudio, xcode_iphone
  
   moduleFlags:      JUCE_STRICT_REFCOUNTEDPOINTER=1
  
   type:             Component
   mainClass:        NetworkingDemo
  
   useLocalCopy:     1
  
   END_JUCE_PIP_METADATA
  
  *******************************************************************************/
  
  #pragma once
  
  #include "../Assets/DemoUtilities.h"
  
  //==============================================================================
  class NetworkingDemo   : public Component,
                           private Thread
  {
  public:
      NetworkingDemo()
          : Thread ("Network Demo")
      {
          setOpaque (true);
  
          addAndMakeVisible (urlBox);
          urlBox.setText ("https://www.google.com");
          urlBox.onReturnKey = [this] { fetchButton.triggerClick(); };
  
          addAndMakeVisible (fetchButton);
          fetchButton.onClick = [this] { startThread(); };
  
          addAndMakeVisible (resultsBox);
  
          setSize (500, 500);
      }
  
      void paint (Graphics& g) override
      {
          g.fillAll (getUIColourIfAvailable (LookAndFeel_V4::ColourScheme::UIColour::windowBackground));
      }
  
      void resized() override
      {
          auto area = getLocalBounds();
  
          {
              auto topArea = area.removeFromTop (40);
              fetchButton.setBounds (topArea.removeFromRight (180).reduced (8));
              urlBox     .setBounds (topArea.reduced (8));
          }
  
          resultsBox.setBounds (area.reduced (8));
      }
  
      void run() override
      {
          auto result = getResultText (urlBox.getText());
  
          MessageManagerLock mml (this);
  
          if (mml.lockWasGained())
              resultsBox.loadContent (result);
      }
  
      String getResultText (const URL& url)
      {
          StringPairArray responseHeaders;
          int statusCode = 0;
  
          if (auto stream = std::unique_ptr<InputStream> (url.createInputStream (false, nullptr, nullptr, {},
                                                                                 10000, // timeout in millisecs
                                                                                 &responseHeaders, &statusCode)))
          {
              return (statusCode != 0 ? "Status code: " + String (statusCode) + newLine : String())
                      + "Response headers: " + newLine
                      + responseHeaders.getDescription() + newLine
                      + "----------------------------------------------------" + newLine
                      + stream->readEntireStreamAsString();
          }
  
          if (statusCode != 0)
              return "Failed to connect, status code = " + String (statusCode);
  
          return "Failed to connect!";
      }
  
  private:
      TextEditor urlBox;
      TextButton fetchButton { "Download URL Contents" };
  
      CodeDocument resultsDocument;
      CodeEditorComponent resultsBox  { resultsDocument, nullptr };
  
      void lookAndFeelChanged() override
      {
          urlBox.applyFontToAllText (urlBox.getFont());
      }
  
      JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (NetworkingDemo)
  };
  